Workers can be older.Logical formLearned from33 sentences. Representation may show workers.Logical formLearned from33 sentences. A worker can be middle-aged.Logical formLearned from33 sentences. A solidarity may pertain-to workers.Logical formLearned from33 sentences. Workers can be in employment.Logical formLearned from33 sentences. Workers may undergo a (retirement security).Logical formLearned from33 sentences. An ability may pertain-to workers.Logical formLearned from33 sentences. Workers can be dispossessed.Logical formLearned from33 sentences. A worker can be elderly.Logical formLearned from33 sentences. Workers can be constituted-of-or-filled-with some nationalities.Logical formLearned from33 sentences. A (steel worker) can be retired.Logical formLearned from33 sentences. (Transport workers) may pertain-to a world-city.Logical formLearned from33 sentences. Relatives can be constituted-of-or-filled-with workers.Logical formLearned from33 sentences. Gunmen may kidnap some workers.Logical formLearned from33 sentences. An (auto worker) may pertain-to a us-state.Logical formLearned from33 sentences.